IIO

IIO is a New York City based house music act composed solely of producer and songwriter Markus Moser, and former members include vocalist and songwriter Nadia Ali, who left in 2005 to pursue a solo career.
IIO are best known for their 2001 hit "Rapture", the lyrics to which were allegedly inspired by a meeting that occurred between Nadia Ali and an unidentified nightclub patron. Originally named Vaiio, a derivation of the Sony VAIO laptop on which the duo was creating much of their early work, the "Va" was dropped to prevent potential legal problems with Sony.
IIO followed up "Rapture" with several successful remixes of the track by producers John Creamer & Stephane K, Armin Van Buuren and Deep Dish. A large number of bootleg and white label remixes ensued, including a highly-sought Paul Van Dyk remix. After "Rapture" was released, the duo followed suit with "At the End" in 2003. The release featured remixes by The Scumfrog and Saeed & Palash.